157371008 has 16 divisors (see below), whose sum is σ = 313512810. Its totient is φ = 78685440.

The previous prime is 157371001. The next prime is 157371017. The reversal of 157371008 is 800173751.

It can be written as a sum of positive squares in only one way, i.e., 155950144 + 1420864 = 12488^2 + 1192^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (157371001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 614603 + ... + 614858.

Almost surely, 2^157371008 is an apocalyptic number.

It is an amenable number.

157371008 is a deficient number, since it is larger than the sum of its proper divisors (156141802).

157371008 is an equidigital number, since it uses as much as digits as its factorization.

157371008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229475 (or 1229463 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 157371008 is about 12544.7601810477. The cubic root of 157371008 is about 539.8936781987.

The spelling of 157371008 in words is "one hundred fifty-seven million, three hundred seventy-one thousand, eight".